// Copyright 2019-2020 the Deno authors. All rights reserved. MIT license. pub fn main() { let mut isolate = v8::Isolate::new(mock()); let mut scope1 = v8::HandleScope::new(&mut isolate); let context = v8::Context::new(&mut scope1); let mut scope2 = v8::ContextScope::new(&mut scope1, context); let _exception = { let mut scope3 = v8::HandleScope::new(&mut scope2); let mut scope4 = v8::HandleScope::new(&mut scope3); let mut try_catch = v8::TryCatch::new(&mut scope4); try_catch.exception().unwrap() }; } fn mock() -> T { unimplemented!() }